Joss Whedon, fresh from the success of Marvel's "The Avengers," has announced that his online singalong blog, "Dr. Horrible," will make its television debut via CW on Tuesday, October 9th, at 9pm. (Check out official "Dr. Horrible" site right here)

Whedon can create a mean musical! Remember the "Buffy" musical episode, "Once More with Feeling?" Yup, Whedon is good at telling a story through songs.

Deadline is reporting that Peter Jackson has just confirmed he will split "The Hobbit" into three movies! Right now, we just know of "The Hobbit: An Unexpected Journey" (to be released at the end of this year) and "The Hobbit: There and Back Again" (set for 2013).

The third film is supposed to be out summer of 2014. Warner Bros., the studio behind "The Hobbit," still hasn't officially confirmed, so stay tuned!

Bless Hans Zimmer's heart. The Oscar-winning composer (Disney's "The Lion King") of "The Dark Knight Rises" has recorded a song to benefit the victims of the Colorado shooting tragedy. On Zimmer's Facebook page, he says:

"Aurora" is dedicated to those who lost their lives and were affected by the tragedy in Aurora, Colorado. I recorded this song in London in the days following the tragedy as a heartfelt tribute to the victims and their families. 100% of the proceeds will be donated to Aurora Victim Relief organization.

"Aurora" is available internationally via iTunes, and you can also go to MoonToast to donate.